National Weather Service United States Department of Commerce

Stormy weather expected for the Pacific Northwest and Intermountain West

An impressive frontal system will continue moving through the Pacific Northwest and the Intermountain West and slowly make its way south. Behind it very cold Arctic air will follow. Higher elevation snow and moderate rainfall can be expected throughout these regions along with strong winds.
Read More...

Hazardous Weather Conditions

Current Conditions

San Francisco County

Zone Forecast

  • Rest Of Tonight Mostly cloudy. Patchy fog. Lows around 50. Southwest winds 5 to 10 mph.
  • Friday Mostly cloudy. Patchy fog in the morning. Highs in the upper 50s. Southwest winds 5 to 15 mph.
  • Friday Night Rain. Lows in the lower to mid 50s. South winds 10 to 20 mph.
  • Saturday Rain in the morning...then rain likely in the afternoon. Highs in the upper 50s. Southeast winds 10 to 20 mph.
  • Saturday Night Rain. Lows in the lower to mid 50s. Southeast winds 5 to 10 mph.
  • Sunday Rain likely. Highs around 60.
  • Sunday Night And Monday Cloudy. A chance of rain. Lows in the lower to mid 50s. Highs in the lower 60s.
  • Monday Night Through Thursday Mostly cloudy. A chance of rain. Lows in the lower to mid 50s. Highs in the lower 60s.